5304ZZ Nachi Bearing Double Row Angular Contact Ball Bearing With 2 Shields 20mm ID X 52mm OD X 22.2mm Width For High Precision Low Friction Rotation In Industrial Machinery

Nachi 5304ZZ 2-Shield Double Row Angular Bearing
✔️ 20x52x22.2 mm sealed, double-row angular ball bearing, single unit

The Nachi 5304ZZ bearing is a sealed double-row angular contact ball bearing with two shields. It’s built for heavy loads and smooth rotation in equipment like conveyors, motors, and automation gear. This single-unit design helps reduce maintenance and extend life in tough environments.

✅ Inner diameter: 20 mm
✅ Outer diameter: 52 mm
✅ Width: 22.2 mm
✅ Double-row angular contact with two shields (ZZ)

💡 What is a double row angular contact bearing used for in industrial machinery?

Handy for high-load setups where compact size matters.

- Handles radial and axial loads efficiently - Great for conveyors, motors, and automation lines - Shielded design helps keep lubrication in and contaminants out